by Stanislavski:

XXX is getting a new job.
You can imagine they have a backup air conditioner in the server!
They may even have a backup server there.
The main thing is not to be a reserve accountant.

What is wrong? In a normal server room can not be without a spare air conditioner! With the spare it happens that at -40 both external blocks freeze - we sit with the windows open. Per you have not heard of diesel generators for servers in case of power outages?

Yes, there are three servers. And we try to make the servaches and their mirrors stand on different buildings.